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PT Master
Dental Scaler and Air Polisher
Product Overview
PT Master includes ultrasonic and sandblasting systems. The ultrasonic system is used in clinical dental treatment for periodontal therapy to remove supragingival and subgingival tartar and plaque; the sandblasting system is used to remove supragingival and subgingival plaque and stains.
Core Features
Key Features
Comprehensive Upgrade
Smart · Comfort · Maintainability
Structural Upgrade
Comfortable · Easy to Maintain
Lifetime Upgrade
Intelligent exhaust · Preventing blockage
Function Upgrade
User-Friendly· All-in-One Functionality
User Experience Upgrade
Smart · Comfort · Maintainability
APPLICATION SCENARIOS
Clinical Applications
Hospital Environments
Dental Offices
Clinics
Compatibility
| Accessory list | |||
|---|---|---|---|
|
Control Unit ×1 |
Irrigation Bottle ×1 |
Powder Chamber (For Prophy use)(Black) ×1 |
Powder Chamber (For Prophy use)(Orange) ×1 |
|
Foot Pedal ×1 |
Sand tube ×5 |
Power Cord ×1 |
Adapter ×1 |
|
Ultrasonic Handpiece ×1 |
PowderHandpiece (For Prophyuse) ×1 |
Powder Handpiece (For Perio use) ×1 |
Nozzle (For Perio use) × 20 |
|
Flat needle ×2 |
Scaler Tips ×17 |
Three-way Unit ×6 |
Air Filter ×1 |
|
Water Filter ×2 |
LED Light Set ×1 |
Spare O-Ring (6types) ×17 |
Water Tube ×1 |
|
Air Hose ×1 |
Powder handpiece tube ×2 |
Sterilization Case(For Powder Handpiece) ×1 |
Unlocking Tool ×1 |
|
Spanner Wrench(For nozzle) ×1 |
Sterilization Case(For Ultrasonic Handpiece) ×1 |
Torque Wrench ×1 |
Spanner wrench ×1 |
CLINICAL WORKFLOW
Suggested Clinical Workflow
- Preparation
Selection of Abrasive Polishing Powder- Supragingival: Sodium bicarbonate 65µm, glycine 65µm, etc.
- Subgingival: Erythritol 14µm, glycine 25µm, etc.
- Air Polishing Techniques
- Supragingival Air Polishing Technique
- When performing normal air polishing using the air polishing handle, pre-spray the nozzle into the external container for 1-3 seconds to ensure even air and water distribution before treating the patient;
- It is recommended to maintain a distance of 3- 5 mm between the nozzle outlet and the tooth surface, and the air polishing direction should be at an angle of 30-60° to the tooth surface.
- Subgingival sandblasting technique
- When performing normal subgingival air polishing using a subgingival handle, it is recommended to use the nozzle to remove plaque from periodontal pockets 4-9 mm below the gum line, using an up-and-down lifting motion during cleaning;
- It is recommended that air polishing time for each periodontal pocket point not exceed 5 seconds.
- Supragingival Air Polishing Technique
- Use and maintenance
- Install and maintain according to the product instruction manual.
PRODUCT COMPARISON
Comparison
| Type | PT Master2.0 (before update) | PT Master3.0 (after update) |
|---|---|---|
|
Nozzle structure |
Two-section direct injection structure |
Three-section elbow nozzle structure |
|
Heating system |
Basic heating |
Four-level intelligent temperature control; both sandblasting and ultrasonic blasting support warm water output. |
|
Water supply system |
Sandblasting supports both internal and external water; ultrasonic blasting only supports internal water. |
Both sandblasting and ultrasonic blasting support switching between internal and external water supply. |
|
Piping system |
Routine cleaning and maintenance |
After the sandblasting handle is returned to its original position, a "micro-air blow" is used to keep the pipeline dry and prevent sand blockage. |
FAQs
What is the COXO PT Master?
COXO Medical's PT Master ultrasonic air polisher is a high-end, multi-functional dental cleaning device that integrates ultrasonic scaling, periodontal treatment, root canal irrigation, implant maintenance, and supragingival and subgingival air polishing.
How do I switch the device from "ultrasonic scaling" to "sandblasting mode"?
- Fully automatic intelligent recognition.
- The machine has a built-in automatic recognition system.
- Pick up the corresponding handle (ultrasonic or sandblasting), and the system will automatically light up and activate the corresponding screen control interface, eliminating the need for manual button switching.
The screen doesn't automatically change after I pick up the controller. What should I do?
- Check the handle plug. Confirm that the handle connection cable is securely and correctly inserted into the master port.
- Clean the metal contacts. Disconnect the handle and use anhydrous alcohol swabs to wipe the metal contacts of the plug and socket to rule out recognition failures caused by poor contact.
Are the nozzles and powders interchangeable for supragingival and subgingival abrasive spraying?
- Never mix them.
- Supragingival air polishing (Prophy) uses a standard air polishing handle with regular-hardness powder to remove stains caused by tobacco, tea, and pigments.
- Subgingival air polishing (Perio) requires a special, extremely fine powder (such as glycine) and a specially designed supragingival/subgingival fine nozzle to avoid damaging periodontal soft tissues.
What is the warranty period?
- The control unit and handpiece are guaranteed for 24 months from the date of purchase, and the accessories (adapter) are guaranteed for 6 months. The remaining wear parts and accessories are not guaranteed.
Explore our Dental Scaler and Air Polisher Series — contact our team for technical specs, or watch clinical demos on YouTube and follow us on Facebook for updates.
